/*
 * Copyright (c) 2014, 2018, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */
package gc.g1.unloading;

import nsk.share.test.ExecutionController;

/**
 * Utility superclass for threads that employ ExecutionController.
 *
 */
public abstract class ExecutionTask implements Runnable {

    protected ExecutionController executionController;

    public ExecutionTask(ExecutionController executionController) {
        this.executionController = executionController;
    }

    abstract protected void task() throws Exception;

    @Override
    public void run() {
        try {
            while (executionController.continueExecution()) {
                task();
            }
        } catch (Exception e) {
            throw new RuntimeException("Something went wrong in PhantomizationServiceThread");
        }
    }
}
